CN109663231A - High-rise self-rescue ramp-down device - Google Patents
High-rise self-rescue ramp-down device Download PDFInfo
- Publication number
- CN109663231A CN109663231A CN201710961084.9A CN201710961084A CN109663231A CN 109663231 A CN109663231 A CN 109663231A CN 201710961084 A CN201710961084 A CN 201710961084A CN 109663231 A CN109663231 A CN 109663231A
- Authority
- CN
- China
- Prior art keywords
- brake
- rise
- rescue
- down device
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/14—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brakes sliding on the rope
Abstract
The invention patent is a kind of high-rise rescue tool, more particularly to a kind of high-rise building safe life-escape slow-falling device, the device can repeatedly use, people is allowed to safely evacuate danger zone, the high-rise self-rescue ramp-down device is mainly by rope drum mechanism, two great institutions of slow descending mechanism composition: rope drum mechanism therein can orderly be wound, convenient for being used for multiple times, slow descending mechanism is characterized in the Friction speed-reducing device adjusted at any time according to individual different when the Friction speed-reducing device regulated before decline and decline, make smooth decreasing, the high-rise self-rescue ramp-down device self-service can escape, without waiting for external rescue, greatly improve escape efficiency.
Description
Technical field
The invention patent is a kind of high-rise rescue tool more particularly to a kind of high-rise building safe life-escape slow-falling dress
It sets, people is allowed to safely evacuate danger zone.
Technical background
Now with the increasing of urban skyscraper, the safe life-saving facility in building also more and more becomes building
Designer and wherein inhabitation, staff's focus of attention: when encountering the emergency events such as explosion, fire, it may appear that Bu Nengji
When situations such as excluding dangerous situation, rescuing indicator of trapped personnel, for this purpose, high-rise self-rescue ramp-down device is particularly important.
The content of patent of invention:
To solve the above-mentioned problems, the invention patent is realized when accident occurs and can fast and safely be escaped, that is, is provided
A kind of high-rise self-rescue ramp-down device.
High-rise self-rescue ramp-down device is made of steel band reel mechanism, slow descending mechanism: steel band reel mechanism is by shell, coil
Band, steel band seat, guide wheel, duplicate gear composition: coil tape wrapping is smoothly drawn out on steel band seat by duplicate gear and guide wheel
Outside shell；Slow descending mechanism by gear wheel, friction block, interior brake shoe, brake chassis, brake handlebar seat, main shaft, handle, brake,
Tension spring, mandril composition；Gear wheel is packed into main shaft, and is cooperated with duplicate gear, friction block is fixed on brake chassis, interior brake shoe
One end is fixed on brake chassis, and the other end holds out against interior brake shoe on friction block by mandril, and brake handlebar seat passes through inner hole sleeve
On brake chassis, brake handlebar seat both ends are held with tension spring respectively, in this way the brake chassis alignment installed on the main shaft and
Gear wheel cooperation, then puts on another half shell, and brake on set handle outside brake handlebar seat, loads onto handle at main shaft both ends, when
When burst thing needs to escape immediately, people can be tied up on safety belt, pull handle, under self gravitation effect,
From toward drop-down, speed will slow down, so adjustable Friction speed-reducing device, adjusting decline according to individual different at any time
Speed, safety slide, and escape rapidly, and the ramp-down device is then automatic toward last time with letting go for people, meet next bit survivor.
The high-rise self-rescue ramp-down device device is easy to operate, quickly grasps convenient for user；It self-service can escape, it is quickly high
Effect；Easy for installation, installable place is more；Sturdy and durable, abrasion is small, and the service life is long；It can repeatedly use；Structure is simple, body
Small, the resistance-adjustable of product, smooth decreasing；The patent of invention can be widely applied on various skyscrapers.
Detailed description of the invention
Fig. 1 is the invention patent structural front view
Fig. 2 is the invention patent structure right view
Specific implementation measure
High-rise self-rescue ramp-down device is made of steel band reel mechanism, slow descending mechanism: steel band reel mechanism is by shell 1, coil
Band 2, steel band seat 5, guide wheel 6, duplicate gear 7 form: coil band 2 is suitable by duplicate gear 7 and guide wheel 6 on steel band seat 5
Benefit is drawn out to 1 outside of shell；Slow descending mechanism is by gear wheel 8, friction block 9, interior brake shoe 10, brake chassis 11, brake handlebar seat 12, master
Axis 13, handle 14, brake form 15, tension spring 3, mandril 4: gear wheel 8 be packed into main shaft 13, and is cooperated with duplicate gear 7,
Friction block 9 is fixed on brake chassis 11, and interior 10 one end of brake shoe is fixed on brake chassis 11, and the other end is by mandril 6 in
Brake shoe 10 is held out against on friction block 9, and brake handlebar seat 12 through inner hole sleeve on brake chassis 11, use respectively by 12 both ends of brake handlebar seat
Tension spring 3 is held, and the alignment of brake chassis 11 installed is cooperated on main shaft 13 with gear wheel 8 in this way, then puts on the other half
Shell 1, brake loads onto handle 14 at 13 both ends of main shaft 15 on set outside brake handlebar seat 12, when burst thing needs
When escaping immediately, people can be tied up on safety belt 16, one pulls handle 14, under self gravitation effect, under eminence
Drop, when excessive velocities, one pulls handle 14, under self gravitation effect, declines from eminence, when excessive velocities,
It can be pulled and be braked 15 toward drop-down with another, different according to individual at any time in this way and adjustable Friction speed-reducing device,
Decrease speed is adjusted, safety slides, and escapes rapidly, and the ramp-down device is then automatic toward last time with letting go for people, meets next
Position survivor.
Claims (4)
1. the high-rise self-rescue ramp-down device is made of steel band reel mechanism, slow descending mechanism: steel band reel mechanism is by shell, coil
Band, steel band seat, guide wheel, duplicate gear composition: coil tape wrapping is smoothly drawn out on steel band seat by duplicate gear and guide wheel
Outside shell；Slow descending mechanism by gear wheel, friction block, interior brake shoe, brake chassis, brake handlebar seat, main shaft, handle, brake,
Tension spring, mandril composition: gear wheel is packed into main shaft, and is cooperated with duplicate gear, friction block is fixed on brake chassis, interior brake shoe
One end is fixed on brake chassis, and the other end holds out against interior brake shoe on friction block by mandril, and brake handlebar seat passes through inner hole sleeve
On brake chassis, brake handlebar seat both ends are held with tension spring respectively, in this way the brake chassis alignment installed on the main shaft and
Gear wheel cooperation, then puts on another half shell, and brake on set handle outside brake handlebar seat, loads onto handle at main shaft both ends, when
When burst thing needs to escape immediately, people can be tied up on safety belt, pull handle, under self gravitation effect,
Decline from eminence, and available another pulls handlebar seat of stopping, when excessive velocities, holds brake handlebar seat toward drop-down, speed is just
It can slow down, according to individual different, adjustable Friction speed-reducing device, adjusting decrease speed, safety are slid at any time in this way,
Escape rapidly, the ramp-down device is then automatic toward last time with letting go for people, meets next bit survivor.
2. high-rise self-rescue ramp-down device according to claim 1, it is characterized in that: the Friction speed-reducing device regulated before decline
Friction speed-reducing device with that can be adjusted at any time according to individual instances when decline, makes smooth decreasing.
3. high-rise self-rescue ramp-down device according to claim 1, it is characterized in that: rope when decline is load-bearing fire-proof steel
Band, and have winding mechanism, there is secure latch in rope upper end.
4. high-rise self-rescue ramp-down device according to claim 1, it is characterized in that: with letting go for survivor, the device energy
Automatic past last time, meet next bit survivor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961084.9A CN109663231A (en) | 2017-10-16 | 2017-10-16 | High-rise self-rescue ramp-down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961084.9A CN109663231A (en) | 2017-10-16 | 2017-10-16 | High-rise self-rescue ramp-down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663231A true CN109663231A (en) | 2019-04-23 |
Family
ID=66140102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961084.9A Withdrawn CN109663231A (en) | 2017-10-16 | 2017-10-16 | High-rise self-rescue ramp-down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663231A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675170Y (en) * | 2004-01-08 | 2005-02-02 | 宝鸡秦新电气有限公司 | Centrifugal type overrunning governor and dually controllable multiplexing steady stopping device |
| CN200966849Y (en) * | 2006-10-16 | 2007-10-31 | 姚长顺 | Descending device from high place |
| US20100122874A1 (en) * | 2004-04-06 | 2010-05-20 | Harris Jr Rano J | Personal emergency descender system and methods of use |
| CN201959432U (en) * | 2011-03-04 | 2011-09-07 | 徐牧昕 | Life-saving slow down devices in high-altitude distress |
| CN106798974A (en) * | 2015-11-26 | 2017-06-06 | 任树华 | Automatic turning-back type high-rise escape apparatus |
-
2017
- 2017-10-16 CN CN201710961084.9A patent/CN109663231A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675170Y (en) * | 2004-01-08 | 2005-02-02 | 宝鸡秦新电气有限公司 | Centrifugal type overrunning governor and dually controllable multiplexing steady stopping device |
| US20100122874A1 (en) * | 2004-04-06 | 2010-05-20 | Harris Jr Rano J | Personal emergency descender system and methods of use |
| CN200966849Y (en) * | 2006-10-16 | 2007-10-31 | 姚长顺 | Descending device from high place |
| CN201959432U (en) * | 2011-03-04 | 2011-09-07 | 徐牧昕 | Life-saving slow down devices in high-altitude distress |
| CN106798974A (en) * | 2015-11-26 | 2017-06-06 | 任树华 | Automatic turning-back type high-rise escape apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |